From 35438b6c86edf19916daa0ca031af57d3f1fcf2b Mon Sep 17 00:00:00 2001 From: Urvashi Mohnani Date: Wed, 7 Nov 2018 08:53:10 +0000 Subject: Set --force-rm for podman build to true by default Since we use buildah containers for the build process, the user will not know if we have any buildah containers lingering due to a failed build. Setting this to true by default till we figure out a better way to solve this. Signed-off-by: Urvashi Mohnani --- vendor/github.com/containers/buildah/README.md | 1 + vendor/github.com/containers/buildah/buildah.go | 1 + vendor/github.com/containers/buildah/chroot/run.go | 2 +- vendor/github.com/containers/buildah/common.go | 28 +++- vendor/github.com/containers/buildah/delete.go | 3 +- vendor/github.com/containers/buildah/image.go | 1 - .../containers/buildah/imagebuildah/build.go | 98 +++++------ .../buildah/imagebuildah/chroot_symlink.go | 133 +++++++++++++-- vendor/github.com/containers/buildah/new.go | 81 ++++++---- .../containers/buildah/pkg/cli/common.go | 8 +- vendor/github.com/containers/buildah/pull.go | 5 +- vendor/github.com/containers/buildah/run.go | 180 +++++++++++++++++---- .../containers/buildah/unshare/unshare.go | 4 + vendor/github.com/containers/buildah/util/util.go | 61 +------ vendor/github.com/containers/buildah/vendor.conf | 6 +- 15 files changed, 417 insertions(+), 195 deletions(-) (limited to 'vendor') diff --git a/vendor/github.com/containers/buildah/README.md b/vendor/github.com/containers/buildah/README.md index 6a79e524b..2b539bba8 100644 --- a/vendor/github.com/containers/buildah/README.md +++ b/vendor/github.com/containers/buildah/README.md @@ -107,6 +107,7 @@ $ sudo ./lighttpd.sh | [buildah-images(1)](/docs/buildah-images.md) | List images in local storage. | | [buildah-inspect(1)](/docs/buildah-inspect.md) | Inspects the configuration of a container or image. | | [buildah-mount(1)](/docs/buildah-mount.md) | Mount the working container's root filesystem. | +| [buildah-pull(1)](/docs/buildah-pull.md) | Pull an image from the specified location. | | [buildah-push(1)](/docs/buildah-push.md) | Push an image from local storage to elsewhere. | | [buildah-rename(1)](/docs/buildah-rename.md) | Rename a local container. | | [buildah-rm(1)](/docs/buildah-rm.md) | Removes one or more working containers. | diff --git a/vendor/github.com/containers/buildah/buildah.go b/vendor/github.com/containers/buildah/buildah.go index 9994d6cd0..1a642ed3d 100644 --- a/vendor/github.com/containers/buildah/buildah.go +++ b/vendor/github.com/containers/buildah/buildah.go @@ -224,6 +224,7 @@ func GetBuildInfo(b *Builder) BuilderInfo { ContainerID: b.ContainerID, MountPoint: b.MountPoint, ProcessLabel: b.ProcessLabel, + MountLabel: b.MountLabel, ImageAnnotations: b.ImageAnnotations, ImageCreatedBy: b.ImageCreatedBy, OCIv1: b.OCIv1, diff --git a/vendor/github.com/containers/buildah/chroot/run.go b/vendor/github.com/containers/buildah/chroot/run.go index 51e2d2bd4..8cfefb3de 100644 --- a/vendor/github.com/containers/buildah/chroot/run.go +++ b/vendor/github.com/containers/buildah/chroot/run.go @@ -1147,7 +1147,7 @@ func setupChrootBindMounts(spec *specs.Spec, bundlePath string) (undoBinds func( } if uintptr(fs.Flags)&expectedFlags != expectedFlags { if err := unix.Mount(target, target, "bind", requestFlags|unix.MS_REMOUNT, ""); err != nil { - return undoBinds, errors.Wrapf(err, "error remounting %q in mount namespace with expected flags") + return undoBinds, errors.Wrapf(err, "error remounting %q in mount namespace with expected flags", target) } } } diff --git a/vendor/github.com/containers/buildah/common.go b/vendor/github.com/containers/buildah/common.go index 56a901925..be59215df 100644 --- a/vendor/github.com/containers/buildah/common.go +++ b/vendor/github.com/containers/buildah/common.go @@ -2,12 +2,14 @@ package buildah import ( "io" - - "github.com/sirupsen/logrus" + "os" + "path/filepath" cp "github.com/containers/image/copy" "github.com/containers/image/transports" "github.com/containers/image/types" + "github.com/containers/libpod/pkg/rootless" + "github.com/sirupsen/logrus" ) const ( @@ -17,10 +19,20 @@ const ( DOCKER = "docker" ) +// userRegistriesFile is the path to the per user registry configuration file. +var userRegistriesFile = filepath.Join(os.Getenv("HOME"), ".config/containers/registries.conf") + func getCopyOptions(reportWriter io.Writer, sourceReference types.ImageReference, sourceSystemContext *types.SystemContext, destinationReference types.ImageReference, destinationSystemContext *types.SystemContext, manifestType string) *cp.Options { sourceCtx := &types.SystemContext{} if sourceSystemContext != nil { *sourceCtx = *sourceSystemContext + } else { + if rootless.IsRootless() { + if _, err := os.Stat(userRegistriesFile); err == nil { + sourceCtx.SystemRegistriesConfPath = userRegistriesFile + } + + } } sourceInsecure, err := isReferenceInsecure(sourceReference, sourceCtx) if err != nil { @@ -33,6 +45,12 @@ func getCopyOptions(reportWriter io.Writer, sourceReference types.ImageReference destinationCtx := &types.SystemContext{} if destinationSystemContext != nil { *destinationCtx = *destinationSystemContext + } else { + if rootless.IsRootless() { + if _, err := os.Stat(userRegistriesFile); err == nil { + destinationCtx.SystemRegistriesConfPath = userRegistriesFile + } + } } destinationInsecure, err := isReferenceInsecure(destinationReference, destinationCtx) if err != nil { @@ -58,5 +76,11 @@ func getSystemContext(defaults *types.SystemContext, signaturePolicyPath string) if signaturePolicyPath != "" { sc.SignaturePolicyPath = signaturePolicyPath } + if sc.SystemRegistriesConfPath == "" && rootless.IsRootless() { + if _, err := os.Stat(userRegistriesFile); err == nil { + sc.SystemRegistriesConfPath = userRegistriesFile + } + + } return sc } diff --git a/vendor/github.com/containers/buildah/delete.go b/vendor/github.com/containers/buildah/delete.go index 25f76cf74..e3bddba20 100644 --- a/vendor/github.com/containers/buildah/delete.go +++ b/vendor/github.com/containers/buildah/delete.go @@ -1,7 +1,6 @@ package buildah import ( - "github.com/opencontainers/selinux/go-selinux/label" "github.com/pkg/errors" ) @@ -14,5 +13,5 @@ func (b *Builder) Delete() error { b.MountPoint = "" b.Container = "" b.ContainerID = "" - return label.ReleaseLabel(b.ProcessLabel) + return nil } diff --git a/vendor/github.com/containers/buildah/image.go b/vendor/github.com/containers/buildah/image.go index 31aff9eea..c0bf90ddd 100644 --- a/vendor/github.com/containers/buildah/image.go +++ b/vendor/github.com/containers/buildah/image.go @@ -107,7 +107,6 @@ func expectedDockerDiffIDs(image docker.V2Image) int { // compression that we'll be applying. func (i *containerImageRef) computeLayerMIMEType(what string) (omediaType, dmediaType string, err error) { omediaType = v1.MediaTypeImageLayer - //TODO: Convert to manifest.DockerV2Schema2LayerUncompressedMediaType once available dmediaType = docker.V2S2MediaTypeUncompressedLayer if i.compression != archive.Uncompressed { switch i.compression { diff --git a/vendor/github.com/containers/buildah/imagebuildah/build.go b/vendor/github.com/containers/buildah/imagebuildah/build.go index 41d85cbc6..292ff9541 100644 --- a/vendor/github.com/containers/buildah/imagebuildah/build.go +++ b/vendor/github.com/containers/buildah/imagebuildah/build.go @@ -563,39 +563,39 @@ func NewExecutor(store storage.Store, options BuildOptions) (*Executor, error) { registry: options.Registry, transport: options.Transport, ignoreUnrecognizedInstructions: options.IgnoreUnrecognizedInstructions, - quiet: options.Quiet, - runtime: options.Runtime, - runtimeArgs: options.RuntimeArgs, - transientMounts: options.TransientMounts, - compression: options.Compression, - output: options.Output, - outputFormat: options.OutputFormat, - additionalTags: options.AdditionalTags, - signaturePolicyPath: options.SignaturePolicyPath, - systemContext: options.SystemContext, - volumeCache: make(map[string]string), - volumeCacheInfo: make(map[string]os.FileInfo), - log: options.Log, - in: options.In, - out: options.Out, - err: options.Err, - reportWriter: options.ReportWriter, - isolation: options.Isolation, - namespaceOptions: options.NamespaceOptions, - configureNetwork: options.ConfigureNetwork, - cniPluginPath: options.CNIPluginPath, - cniConfigDir: options.CNIConfigDir, - idmappingOptions: options.IDMappingOptions, - commonBuildOptions: options.CommonBuildOpts, - defaultMountsFilePath: options.DefaultMountsFilePath, - iidfile: options.IIDFile, - squash: options.Squash, - labels: append([]string{}, options.Labels...), - annotations: append([]string{}, options.Annotations...), - layers: options.Layers, - noCache: options.NoCache, - removeIntermediateCtrs: options.RemoveIntermediateCtrs, - forceRmIntermediateCtrs: options.ForceRmIntermediateCtrs, + quiet: options.Quiet, + runtime: options.Runtime, + runtimeArgs: options.RuntimeArgs, + transientMounts: options.TransientMounts, + compression: options.Compression, + output: options.Output, + outputFormat: options.OutputFormat, + additionalTags: options.AdditionalTags, + signaturePolicyPath: options.SignaturePolicyPath, + systemContext: options.SystemContext, + volumeCache: make(map[string]string), + volumeCacheInfo: make(map[string]os.FileInfo), + log: options.Log, + in: options.In, + out: options.Out, + err: options.Err, + reportWriter: options.ReportWriter, + isolation: options.Isolation, + namespaceOptions: options.NamespaceOptions, + configureNetwork: options.ConfigureNetwork, + cniPluginPath: options.CNIPluginPath, + cniConfigDir: options.CNIConfigDir, + idmappingOptions: options.IDMappingOptions, + commonBuildOptions: options.CommonBuildOpts, + defaultMountsFilePath: options.DefaultMountsFilePath, + iidfile: options.IIDFile, + squash: options.Squash, + labels: append([]string{}, options.Labels...), + annotations: append([]string{}, options.Annotations...), + layers: options.Layers, + noCache: options.NoCache, + removeIntermediateCtrs: options.RemoveIntermediateCtrs, + forceRmIntermediateCtrs: options.ForceRmIntermediateCtrs, } if exec.err == nil { exec.err = os.Stderr @@ -764,7 +764,7 @@ func (b *Executor) resolveNameToImageRef() (types.ImageReference, error) { if err != nil { candidates, _, err := util.ResolveName(b.output, "", b.systemContext, b.store) if err != nil { - return nil, errors.Wrapf(err, "error parsing target image name %q: %v", b.output) + return nil, errors.Wrapf(err, "error parsing target image name %q", b.output) } if len(candidates) == 0 { return nil, errors.Errorf("error parsing target image name %q", b.output) @@ -1044,17 +1044,14 @@ func (b *Executor) copiedFilesMatch(node *parser.Node, historyTime *time.Time) ( } continue } - // For local files, walk the file tree and check the time stamps. - timeIsGreater := false - err := filepath.Walk(item, func(path string, info os.FileInfo, err error) error { - if info.ModTime().After(*historyTime) { - timeIsGreater = true - return nil - } - return nil - }) + // Walks the file tree for local files and uses chroot to ensure we don't escape out of the allowed path + // when resolving any symlinks. + // Change the time format to ensure we don't run into a parsing error when converting again from string + // to time.Time. It is a known Go issue that the conversions cause errors sometimes, so specifying a particular + // time format here when converting to a string. + timeIsGreater, err := resolveModifiedTime(b.contextDir, item, historyTime.Format(time.RFC3339Nano)) if err != nil { - return false, errors.Wrapf(err, "error walking file tree %q", item) + return false, errors.Wrapf(err, "error resolving symlinks and comparing modified times: %q", item) } if timeIsGreater { return false, nil @@ -1289,15 +1286,24 @@ func BuildDockerfiles(ctx context.Context, store storage.Store, options BuildOpt } else { // If the Dockerfile isn't found try prepending the // context directory to it. - if _, err := os.Stat(dfile); os.IsNotExist(err) { + dinfo, err := os.Stat(dfile) + if os.IsNotExist(err) { dfile = filepath.Join(options.ContextDirectory, dfile) } + dinfo, err = os.Stat(dfile) + if err != nil { + return "", nil, errors.Wrapf(err, "error reading info about %q", dfile) + } + // If given a directory, add '/Dockerfile' to it. + if dinfo.Mode().IsDir() { + dfile = filepath.Join(dfile, "Dockerfile") + } logrus.Debugf("reading local Dockerfile %q", dfile) contents, err := os.Open(dfile) if err != nil { return "", nil, errors.Wrapf(err, "error reading %q", dfile) } - dinfo, err := contents.Stat() + dinfo, err = contents.Stat() if err != nil { contents.Close() return "", nil, errors.Wrapf(err, "error reading info about %q", dfile) diff --git a/vendor/github.com/containers/buildah/imagebuildah/chroot_symlink.go b/vendor/github.com/containers/buildah/imagebuildah/chroot_symlink.go index 20e396f1f..2269b8dcc 100644 --- a/vendor/github.com/containers/buildah/imagebuildah/chroot_symlink.go +++ b/vendor/github.com/containers/buildah/imagebuildah/chroot_symlink.go @@ -6,6 +6,7 @@ import ( "os" "path/filepath" "strings" + "time" "github.com/containers/storage/pkg/reexec" "github.com/pkg/errors" @@ -14,13 +15,18 @@ import ( const ( symlinkChrootedCommand = "chrootsymlinks-resolve" + symlinkModifiedTime = "modtimesymlinks-resolve" maxSymlinksResolved = 40 ) func init() { reexec.Register(symlinkChrootedCommand, resolveChrootedSymlinks) + reexec.Register(symlinkModifiedTime, resolveSymlinkTimeModified) } +// main() for grandparent subprocess. Its main job is to shuttle stdio back +// and forth, managing a pseudo-terminal if we want one, for our child, the +// parent subprocess. func resolveChrootedSymlinks() { status := 0 flag.Parse() @@ -39,7 +45,7 @@ func resolveChrootedSymlinks() { } // Our second parameter is the path name to evaluate for symbolic links - symLink, err := getSymbolicLink(flag.Arg(0), flag.Arg(1)) + symLink, err := getSymbolicLink(flag.Arg(1)) if err != nil { fmt.Fprintf(os.Stderr, "error getting symbolic links: %v\n", err) os.Exit(1) @@ -51,7 +57,8 @@ func resolveChrootedSymlinks() { os.Exit(status) } -// ResolveSymlink resolves any symlink in filename in the context of rootdir. +// ResolveSymLink (in the grandparent process) resolves any symlink in filename +// in the context of rootdir. func ResolveSymLink(rootdir, filename string) (string, error) { // The child process expects a chroot and one path that // will be consulted relative to the chroot directory and evaluated @@ -62,32 +69,121 @@ func ResolveSymLink(rootdir, filename string) (string, error) { return "", errors.Wrapf(err, string(output)) } - // Hand back the resolved symlink, will be "" if a symlink is not found + // Hand back the resolved symlink, will be filename if a symlink is not found return string(output), nil } +// main() for grandparent subprocess. Its main job is to shuttle stdio back +// and forth, managing a pseudo-terminal if we want one, for our child, the +// parent subprocess. +func resolveSymlinkTimeModified() { + status := 0 + flag.Parse() + if len(flag.Args()) < 1 { + os.Exit(1) + } + // Our first parameter is the directory to chroot into. + if err := unix.Chdir(flag.Arg(0)); err != nil { + fmt.Fprintf(os.Stderr, "chdir(): %v\n", err) + os.Exit(1) + } + if err := unix.Chroot(flag.Arg(0)); err != nil { + fmt.Fprintf(os.Stderr, "chroot(): %v\n", err) + os.Exit(1) + } + + // Our second parameter is the path name to evaluate for symbolic links. + // Our third parameter is the time the cached intermediate image was created. + // We check whether the modified time of the filepath we provide is after the time the cached image was created. + timeIsGreater, err := modTimeIsGreater(flag.Arg(0), flag.Arg(1), flag.Arg(2)) + if err != nil { + fmt.Fprintf(os.Stderr, "error checking if modified time of resolved symbolic link is greater: %v\n", err) + os.Exit(1) + } + if _, err := os.Stdout.WriteString(fmt.Sprintf("%v", timeIsGreater)); err != nil { + fmt.Fprintf(os.Stderr, "error writing string to stdout: %v\n", err) + os.Exit(1) + } + os.Exit(status) +} + +// resolveModifiedTime (in the grandparent process) checks filename for any symlinks, +// resolves it and compares the modified time of the file with historyTime, which is +// the creation time of the cached image. It returns true if filename was modified after +// historyTime, otherwise returns false. +func resolveModifiedTime(rootdir, filename, historyTime string) (bool, error) { + // The child process expects a chroot and one path that + // will be consulted relative to the chroot directory and evaluated + // for any symbolic links present. + cmd := reexec.Command(symlinkModifiedTime, rootdir, filename, historyTime) + output, err := cmd.CombinedOutput() + if err != nil { + return false, errors.Wrapf(err, string(output)) + } + // Hand back true/false depending on in the file was modified after the caches image was created. + return string(output) == "true", nil +} + +// modTimeIsGreater goes through the files added/copied in using the Dockerfile and +// checks the time stamp (follows symlinks) with the time stamp of when the cached +// image was created. IT compares the two and returns true if the file was modified +// after the cached image was created, otherwise it returns false. +func modTimeIsGreater(rootdir, path string, historyTime string) (bool, error) { + var timeIsGreater bool + + // Convert historyTime from string to time.Time for comparison + histTime, err := time.Parse(time.RFC3339Nano, historyTime) + if err != nil { + return false, errors.Wrapf(err, "error converting string to time.Time %q", historyTime) + } + // Walk the file tree and check the time stamps. + // Since we are chroot in rootdir, only want the path of the actual filename, i.e path - rootdir. + // +1 to account for the extra "/" (e.g rootdir=/home/user/mydir, path=/home/user/mydir/myfile.json) + err = filepath.Walk(path[len(rootdir)+1:], func(path string, info os.FileInfo, err error) error { + modTime := info.ModTime() + if info.Mode()&os.ModeSymlink == os.ModeSymlink { + // Evaluate any symlink that occurs to get updated modified information + resolvedPath, err := filepath.EvalSymlinks(path) + if err != nil { + return errors.Wrapf(err, "error evaluating symlink %q", path) + } + fileInfo, err := os.Stat(resolvedPath) + if err != nil { + return errors.Wrapf(err, "error getting file info %q", resolvedPath) + } + modTime = fileInfo.ModTime() + } + if modTime.After(histTime) { + timeIsGreater = true + return nil + } + return nil + }) + if err != nil { + return false, errors.Wrapf(err, "error walking file tree %q", path) + } + return timeIsGreater, err +} + // getSymbolic link goes through each part of the path and continues resolving symlinks as they appear. // Returns what the whole target path for what "path" resolves to. -func getSymbolicLink(rootdir, path string) (string, error) { +func getSymbolicLink(path string) (string, error) { var ( symPath string symLinksResolved int ) - - // Splitting path as we need to resolve each parth of the path at a time + // Splitting path as we need to resolve each part of the path at a time splitPath := strings.Split(path, "/") if splitPath[0] == "" { splitPath = splitPath[1:] symPath = "/" } - for _, p := range splitPath { // If we have resolved 40 symlinks, that means something is terribly wrong // will return an error and exit if symLinksResolved >= maxSymlinksResolved { return "", errors.Errorf("have resolved %q symlinks, something is terribly wrong!", maxSymlinksResolved) } - symPath = filepath.Join(symPath, p) isSymlink, resolvedPath, err := hasSymlink(symPath) if err != nil { @@ -119,16 +215,21 @@ func getSymbolicLink(rootdir, path string) (string, error) { // otherwise it returns false and path func hasSymlink(path string) (bool, string, error) { info, err := os.Lstat(path) - if os.IsNotExist(err) { - if err = os.MkdirAll(path, 0755); err != nil { - return false, "", errors.Wrapf(err, "error ensuring volume path %q exists", path) - } - info, err = os.Lstat(path) - if err != nil { - return false, "", errors.Wrapf(err, "error running lstat on %q", path) + if err != nil { + if os.IsNotExist(err) { + if err = os.MkdirAll(path, 0755); err != nil { + return false, "", errors.Wrapf(err, "error ensuring volume path %q exists", path) + } + info, err = os.Lstat(path) + if err != nil { + return false, "", errors.Wrapf(err, "error running lstat on %q", path) + } + } else { + return false, path, errors.Wrapf(err, "error get stat of path %q", path) } } - // Return false and path as path is not a symlink + + // Return false and path as path if not a symlink if info.Mode()&os.ModeSymlink != os.ModeSymlink { return false, path, nil } diff --git a/vendor/github.com/containers/buildah/new.go b/vendor/github.com/containers/buildah/new.go index 8b0e774ba..13bebf420 100644 --- a/vendor/github.com/containers/buildah/new.go +++ b/vendor/github.com/containers/buildah/new.go @@ -3,6 +3,7 @@ package buildah import ( "context" "fmt" + "math/rand" "strings" "github.com/containers/buildah/util" @@ -12,7 +13,6 @@ import ( "github.com/containers/image/transports/alltransports" "github.com/containers/image/types" "github.com/containers/storage" - "github.com/opencontainers/selinux/go-selinux/label" "github.com/openshift/imagebuilder" "github.com/pkg/errors" "github.com/sirupsen/logrus" @@ -23,11 +23,6 @@ const ( // as "no image". BaseImageFakeName = imagebuilder.NoBaseImageSpecifier - // DefaultTransport is a prefix that we apply to an image name if we - // can't find one in the local Store, in order to generate a source - // reference for the image that we can then copy to the local Store. - DefaultTransport = "docker://" - // minimumTruncatedIDLength is the minimum length of an identifier that // we'll accept as possibly being a truncated image ID. minimumTruncatedIDLength = 3 @@ -150,7 +145,7 @@ func resolveImage(ctx context.Context, systemContext *types.SystemContext, store } logrus.Debugf("error parsing image name %q as given, trying with transport %q: %v", image, options.Transport, err) transport := options.Transport - if transport != DefaultTransport { + if transport != util.DefaultTransport { transport = transport + ":" } srcRef2, err := alltransports.ParseImageName(transport + image) @@ -232,6 +227,27 @@ func resolveImage(ctx context.Context, systemContext *types.SystemContext, store } } +func containerNameExist(name string, containers []storage.Container) bool { + for _, container := range containers { + for _, cname := range container.Names { + if cname == name { + return true + } + } + } + return false +} + +func findUnusedContainer(name string, containers []storage.Container) string { + suffix := 1 + tmpName := name + for containerNameExist(tmpName, containers) { + tmpName = fmt.Sprintf("%s-%d", name, suffix) + suffix++ + } + return tmpName +} + func newBuilder(ctx context.Context, store storage.Store, options BuilderOptions) (*Builder, error) { var ref types.ImageReference var img *storage.Image @@ -241,7 +257,7 @@ func newBuilder(ctx context.Context, store storage.Store, options BuilderOptions options.FromImage = "" } if options.Transport == "" { - options.Transport = DefaultTransport + options.Transport = util.DefaultTransport } systemContext := getSystemContext(options.SystemContext, options.SignaturePolicyPath) @@ -277,23 +293,33 @@ func newBuilder(ctx context.Context, store storage.Store, options BuilderOptions name = imageNamePrefix(image) + "-" + name } } + var container *storage.Container + tmpName := name + if options.Container == "" { + containers, err := store.Containers() + if err != nil { + return nil, errors.Wrapf(err, "unable to check for container names") + } + tmpName = findUnusedContainer(tmpName, containers) + } - coptions := storage.ContainerOptions{} - coptions.IDMappingOptions = newContainerIDMappingOptions(options.IDMappingOptions) - - container, err := store.CreateContainer("", []string{name}, imageID, "", "", &coptions) - suffix := 1 - for err != nil && errors.Cause(err) == storage.ErrDuplicateName && options.Container == "" { - suffix++ - tmpName := fmt.Sprintf("%s-%d", name, suffix) - if container, err = store.CreateContainer("", []string{tmpName}, imageID, "", "", &coptions); err == nil { + conflict := 100 + for true { + coptions := storage.ContainerOptions{ + LabelOpts: options.CommonBuildOpts.LabelOpts, + IDMappingOptions: newContainerIDMappingOptions(options.IDMappingOptions), + } + container, err = store.CreateContainer("", []string{tmpName}, imageID, "", "", &coptions) + if err == nil { name = tmpName + break } + if errors.Cause(err) != storage.ErrDuplicateName || options.Container != "" { + return nil, errors.Wrapf(err, "error creating container") + } + tmpName = fmt.Sprintf("%s-%d", name, rand.Int()%conflict) + conflict = conflict * 10 } - if err != nil { - return nil, errors.Wrapf(err, "error creating container") - } - defer func() { if err != nil { if err2 := store.DeleteContainer(container.ID); err2 != nil { @@ -302,13 +328,6 @@ func newBuilder(ctx context.Context, store storage.Store, options BuilderOptions } }() - if err = ReserveSELinuxLabels(store, container.ID); err != nil { - return nil, err - } - processLabel, mountLabel, err := label.InitLabels(options.CommonBuildOpts.LabelOpts) - if err != nil { - return nil, err - } uidmap, gidmap := convertStorageIDMaps(container.UIDMap, container.GIDMap) defaultNamespaceOptions, err := DefaultNamespaceOptions() @@ -328,8 +347,8 @@ func newBuilder(ctx context.Context, store storage.Store, options BuilderOptions ContainerID: container.ID, ImageAnnotations: map[string]string{}, ImageCreatedBy: "", - ProcessLabel: processLabel, - MountLabel: mountLabel, + ProcessLabel: container.ProcessLabel(), + MountLabel: container.MountLabel(), DefaultMountsFilePath: options.DefaultMountsFilePath, Isolation: options.Isolation, NamespaceOptions: namespaceOptions, @@ -351,7 +370,7 @@ func newBuilder(ctx context.Context, store storage.Store, options BuilderOptions } if options.Mount { - _, err = builder.Mount(mountLabel) + _, err = builder.Mount(container.MountLabel()) if err != nil { return nil, errors.Wrapf(err, "error mounting build container %q", builder.ContainerID) } diff --git a/vendor/github.com/containers/buildah/pkg/cli/common.go b/vendor/github.com/containers/buildah/pkg/cli/common.go index b54663f5d..03b340294 100644 --- a/vendor/github.com/containers/buildah/pkg/cli/common.go +++ b/vendor/github.com/containers/buildah/pkg/cli/common.go @@ -70,6 +70,10 @@ var ( } LayerFlags = []cli.Flag{ + cli.BoolFlag{ + Name: "force-rm", + Usage: "Always remove intermediate containers after a build, even if the build is unsuccessful.", + }, cli.BoolFlag{ Name: "layers", Usage: fmt.Sprintf("cache intermediate layers during build. Use BUILDAH_LAYERS environment variable to override. (default %t)", UseLayers()), @@ -115,10 +119,6 @@ var ( Name: "file, f", Usage: "`pathname or URL` of a Dockerfile", }, - cli.BoolFlag{ - Name: "force-rm", - Usage: "Always remove intermediate containers after a build, even if the build is unsuccessful.", - }, cli.StringFlag{ Name: "format", Usage: "`format` of the built image's manifest and metadata. Use BUILDAH_FORMAT environment variable to override.", diff --git a/vendor/github.com/containers/buildah/pull.go b/vendor/github.com/containers/buildah/pull.go index 52269541a..1a51edb0e 100644 --- a/vendor/github.com/containers/buildah/pull.go +++ b/vendor/github.com/containers/buildah/pull.go @@ -146,11 +146,11 @@ func pullImage(ctx context.Context, store storage.Store, imageName string, optio srcRef, err := alltransports.ParseImageName(spec) if err != nil { if options.Transport == "" { - options.Transport = DefaultTransport + options.Transport = util.DefaultTransport } logrus.Debugf("error parsing image name %q, trying with transport %q: %v", spec, options.Transport, err) transport := options.Transport - if transport != DefaultTransport { + if transport != util.DefaultTransport { transport = transport + ":" } spec = transport + spec @@ -201,6 +201,7 @@ func pullImage(ctx context.Context, store storage.Store, imageName string, optio logrus.Debugf("copying %q to %q", spec, destName) if _, err := cp.Image(ctx, policyContext, destRef, srcRef, getCopyOptions(options.ReportWriter, srcRef, sc, destRef, nil, "")); err != nil { + logrus.Debugf("error copying src image [%q] to dest image [%q] err: %v", spec, destName, err) return nil, err } return destRef, nil diff --git a/vendor/github.com/containers/buildah/run.go b/vendor/github.com/containers/buildah/run.go index 718ef4e36..636a204b3 100644 --- a/vendor/github.com/containers/buildah/run.go +++ b/vendor/github.com/containers/buildah/run.go @@ -451,7 +451,7 @@ func (b *Builder) setupMounts(mountPoint string, spec *specs.Spec, bundlePath st // Add temporary copies of the contents of volume locations at the // volume locations, unless we already have something there. copyWithTar := b.copyWithTar(nil, nil) - builtins, err := runSetupBuiltinVolumes(b.MountLabel, mountPoint, cdir, copyWithTar, builtinVolumes) + builtins, err := runSetupBuiltinVolumes(b.MountLabel, mountPoint, cdir, copyWithTar, builtinVolumes, int(rootUID), int(rootGID)) if err != nil { return err } @@ -493,15 +493,21 @@ func runSetupBoundFiles(bundlePath string, bindFiles map[string]string) (mounts return mounts, nil } -func runSetupBuiltinVolumes(mountLabel, mountPoint, containerDir string, copyWithTar func(srcPath, dstPath string) error, builtinVolumes []string) ([]specs.Mount, error) { +func runSetupBuiltinVolumes(mountLabel, mountPoint, containerDir string, copyWithTar func(srcPath, dstPath string) error, builtinVolumes []string, rootUID, rootGID int) ([]specs.Mount, error) { var mounts []specs.Mount + hostOwner := idtools.IDPair{UID: rootUID, GID: rootGID} // Add temporary copies of the contents of volume locations at the // volume locations, unless we already have something there. for _, volume := range builtinVolumes { subdir := digest.Canonical.FromString(volume).Hex() volumePath := filepath.Join(containerDir, "buildah-volumes", subdir) + srcPath := filepath.Join(mountPoint, volume) + initializeVolume := false // If we need to, initialize the volume path's initial contents. - if _, err := os.Stat(volumePath); err != nil && os.IsNotExist(err) { + if _, err := os.Stat(volumePath); err != nil { + if !os.IsNotExist(err) { + return nil, errors.Wrapf(err, "failed to stat %q for volume %q", volumePath, volume) + } logrus.Debugf("setting up built-in volume at %q", volumePath) if err = os.MkdirAll(volumePath, 0755); err != nil { return nil, errors.Wrapf(err, "error creating directory %q for volume %q", volumePath, volume) @@ -509,11 +515,21 @@ func runSetupBuiltinVolumes(mountLabel, mountPoint, containerDir string, copyWit if err = label.Relabel(volumePath, mountLabel, false); err != nil { return nil, errors.Wrapf(err, "error relabeling directory %q for volume %q", volumePath, volume) } - srcPath := filepath.Join(mountPoint, volume) - stat, err := os.Stat(srcPath) - if err != nil { + initializeVolume = true + } + stat, err := os.Stat(srcPath) + if err != nil { + if !os.IsNotExist(err) { return nil, errors.Wrapf(err, "failed to stat %q for volume %q", srcPath, volume) } + if err = idtools.MkdirAllAndChownNew(srcPath, 0755, hostOwner); err != nil { + return nil, errors.Wrapf(err, "error creating directory %q for volume %q", srcPath, volume) + } + if stat, err = os.Stat(srcPath); err != nil { + return nil, errors.Wrapf(err, "failed to stat %q for volume %q", srcPath, volume) + } + } + if initializeVolume { if err = os.Chmod(volumePath, stat.Mode().Perm()); err != nil { return nil, errors.Wrapf(err, "failed to chmod %q for volume %q", volumePath, volume) } @@ -1044,24 +1060,31 @@ func (b *Builder) Run(command []string, options RunOptions) error { } rootIDPair := &idtools.IDPair{UID: int(rootUID), GID: int(rootGID)} - hostFile, err := b.addNetworkConfig(path, "/etc/hosts", rootIDPair) - if err != nil { - return err - } - resolvFile, err := b.addNetworkConfig(path, "/etc/resolv.conf", rootIDPair) - if err != nil { - return err - } + bindFiles := make(map[string]string) + namespaceOptions := append(b.NamespaceOptions, options.NamespaceOptions...) + volumes := b.Volumes() - if err := addHostsToFile(b.CommonBuildOpts.AddHost, hostFile); err != nil { - return err + if !contains(volumes, "/etc/hosts") { + hostFile, err := b.addNetworkConfig(path, "/etc/hosts", rootIDPair) + if err != nil { + return err + } + bindFiles["/etc/hosts"] = hostFile + + if err := addHostsToFile(b.CommonBuildOpts.AddHost, hostFile); err != nil { + return err + } } - bindFiles := map[string]string{ - "/etc/hosts": hostFile, - "/etc/resolv.conf": resolvFile, + if !contains(volumes, "/etc/resolv.conf") { + resolvFile, err := b.addNetworkConfig(path, "/etc/resolv.conf", rootIDPair) + if err != nil { + return err + } + bindFiles["/etc/resolv.conf"] = resolvFile } - err = b.setupMounts(mountPoint, spec, path, options.Mounts, bindFiles, b.Volumes(), b.CommonBuildOpts.Volumes, b.CommonBuildOpts.ShmSize, append(b.NamespaceOptions, options.NamespaceOptions...)) + + err = b.setupMounts(mountPoint, spec, path, options.Mounts, bindFiles, volumes, b.CommonBuildOpts.Volumes, b.CommonBuildOpts.ShmSize, namespaceOptions) if err != nil { return errors.Wrapf(err, "error resolving mountpoints for container %q", b.ContainerID) } @@ -1095,7 +1118,7 @@ func (b *Builder) Run(command []string, options RunOptions) error { } else { moreCreateArgs = nil } - err = b.runUsingRuntimeSubproc(options, configureNetwork, configureNetworks, moreCreateArgs, spec, mountPoint, path, Package+"-"+filepath.Base(path)) + err = b.runUsingRuntimeSubproc(isolation, options, configureNetwork, configureNetworks, moreCreateArgs, spec, mountPoint, path, Package+"-"+filepath.Base(path)) case IsolationChroot: err = chroot.RunUsingChroot(spec, path, options.Stdin, options.Stdout, options.Stderr) case IsolationOCIRootless: @@ -1109,13 +1132,22 @@ func (b *Builder) Run(command []string, options RunOptions) error { } } options.Args = append(options.Args, rootlessFlag...) - err = b.runUsingRuntimeSubproc(options, configureNetwork, configureNetworks, []string{"--no-new-keyring"}, spec, mountPoint, path, Package+"-"+filepath.Base(path)) + err = b.runUsingRuntimeSubproc(isolation, options, configureNetwork, configureNetworks, []string{"--no-new-keyring"}, spec, mountPoint, path, Package+"-"+filepath.Base(path)) default: err = errors.Errorf("don't know how to run this command") } return err } +func contains(volumes []string, v string) bool { + for _, i := range volumes { + if i == v { + return true + } + } + return false +} + func checkAndOverrideIsolationOptions(isolation Isolation, options *RunOptions) error { switch isolation { case IsolationOCIRootless: @@ -1123,10 +1155,22 @@ func checkAndOverrideIsolationOptions(isolation Isolation, options *RunOptions) logrus.Debugf("Forcing use of an IPC namespace.") } options.NamespaceOptions.AddOrReplace(NamespaceOption{Name: string(specs.IPCNamespace)}) - if ns := options.NamespaceOptions.Find(string(specs.NetworkNamespace)); ns != nil && !ns.Host { - logrus.Debugf("Disabling network namespace.") + _, err := exec.LookPath("slirp4netns") + hostNetworking := err != nil + networkNamespacePath := "" + if ns := options.NamespaceOptions.Find(string(specs.NetworkNamespace)); ns != nil { + hostNetworking = ns.Host + networkNamespacePath = ns.Path + if !hostNetworking && networkNamespacePath != "" && !filepath.IsAbs(networkNamespacePath) { + logrus.Debugf("Disabling network namespace configuration.") + networkNamespacePath = "" + } } - options.NamespaceOptions.AddOrReplace(NamespaceOption{Name: string(specs.NetworkNamespace), Host: true}) + options.NamespaceOptions.AddOrReplace(NamespaceOption{ + Name: string(specs.NetworkNamespace), + Host: hostNetworking, + Path: networkNamespacePath, + }) if ns := options.NamespaceOptions.Find(string(specs.PIDNamespace)); ns == nil || ns.Host { logrus.Debugf("Forcing use of a PID namespace.") } @@ -1227,9 +1271,10 @@ type runUsingRuntimeSubprocOptions struct { ConfigureNetworks []string MoreCreateArgs []string ContainerName string + Isolation Isolation } -func (b *Builder) runUsingRuntimeSubproc(options RunOptions, configureNetwork bool, configureNetworks, moreCreateArgs []string, spec *specs.Spec, rootPath, bundlePath, containerName string) (err error) { +func (b *Builder) runUsingRuntimeSubproc(isolation Isolation, options RunOptions, configureNetwork bool, configureNetworks, moreCreateArgs []string, spec *specs.Spec, rootPath, bundlePath, containerName string) (err error) { var confwg sync.WaitGroup config, conferr := json.Marshal(runUsingRuntimeSubprocOptions{ Options: options, @@ -1240,6 +1285,7 @@ func (b *Builder) runUsingRuntimeSubproc(options RunOptions, configureNetwork bo ConfigureNetworks: configureNetworks, MoreCreateArgs: moreCreateArgs, ContainerName: containerName, + Isolation: isolation, }) if conferr != nil { return errors.Wrapf(conferr, "error encoding configuration for %q", runUsingRuntimeCommand) @@ -1318,7 +1364,7 @@ func runUsingRuntimeMain() { os.Exit(1) } // Run the container, start to finish. - status, err := runUsingRuntime(options.Options, options.ConfigureNetwork, options.ConfigureNetworks, options.MoreCreateArgs, options.Spec, options.RootPath, options.BundlePath, options.ContainerName) + status, err := runUsingRuntime(options.Isolation, options.Options, options.ConfigureNetwork, options.ConfigureNetworks, options.MoreCreateArgs, options.Spec, options.RootPath, options.BundlePath, options.ContainerName) if err != nil { fmt.Fprintf(os.Stderr, "error running container: %v\n", err) os.Exit(1) @@ -1333,7 +1379,7 @@ func runUsingRuntimeMain() { os.Exit(1) } -func runUsingRuntime(options RunOptions, configureNetwork bool, configureNetworks, moreCreateArgs []string, spec *specs.Spec, rootPath, bundlePath, containerName string) (wstatus unix.WaitStatus, err error) { +func runUsingRuntime(isolation Isolation, options RunOptions, configureNetwork bool, configureNetworks, moreCreateArgs []string, spec *specs.Spec, rootPath, bundlePath, containerName string) (wstatus unix.WaitStatus, err error) { // Lock the caller to a single OS-level thread. runtime.LockOSThread() @@ -1490,7 +1536,7 @@ func runUsingRuntime(options RunOptions, configureNetwork bool, configureNetwork }() if configureNetwork { - teardown, err := runConfigureNetwork(options, configureNetworks, pid, containerName, spec.Process.Args) + teardown, err := runConfigureNetwork(isolation, options, configureNetworks, pid, containerName, spec.Process.Args) if teardown != nil { defer teardown() } @@ -1623,9 +1669,81 @@ func runCollectOutput(fds, closeBeforeReadingFds []int) string { } return b.String() } +func setupRootlessNetwork(pid int) (teardown func(), err error) { + slirp4netns, err := exec.LookPath("slirp4netns") + if err != nil { + return nil, errors.Wrapf(err, "cannot find slirp4netns") + } + + rootlessSlirpSyncR, rootlessSlirpSyncW, err := os.Pipe() + if err != nil { + return nil, errors.Wrapf(err, "cannot create slirp4netns sync pipe") + } + defer rootlessSlirpSyncR.Close() + + // Be sure there are no fds inherited to slirp4netns except the sync pipe + files, err := ioutil.ReadDir("/proc/self/fd") + if err != nil { + return nil, errors.Wrapf(err, "cannot list open fds") + } + for _, f := range files { + fd, err := strconv.Atoi(f.Name()) + if err != nil { + return nil, errors.Wrapf(err, "cannot parse fd") + } + if fd == int(rootlessSlirpSyncW.Fd()) { + continue + } + unix.CloseOnExec(fd) + } + + cmd := exec.Command(slirp4netns, "-r", "3", "-c", fmt.Sprintf("%d", pid), "tap0") + cmd.Stdin, cmd.Stdout, cmd.Stderr = nil, nil, nil + cmd.ExtraFiles = []*os.File{rootlessSlirpSyncW} + + err = cmd.Start() + rootlessSlirpSyncW.Close() + if err != nil { + return nil, errors.Wrapf(err, "cannot start slirp4netns") + } -func runConfigureNetwork(options RunOptions, configureNetworks []string, pid int, containerName string, command []string) (teardown func(), err error) { + b := make([]byte, 1) + for { + if err := rootlessSlirpSyncR.SetDeadline(time.Now().Add(1 * time.Second)); err != nil { + return nil, errors.Wrapf(err, "error setting slirp4netns pipe timeout") + } + if _, err := rootlessSlirpSyncR.Read(b); err == nil { + break + } else { + if os.IsTimeout(err) { + // Check if the process is still running. + var status syscall.WaitStatus + _, err := syscall.Wait4(cmd.Process.Pid, &status, syscall.WNOHANG, nil) + if err != nil { + return nil, errors.Wrapf(err, "failed to read slirp4netns process status") + } + if status.Exited() || status.Signaled() { + return nil, errors.New("slirp4netns failed") + } + + continue + } + return nil, errors.Wrapf(err, "failed to read from slirp4netns sync pipe") + } + } + + return func() { + cmd.Process.Kill() + cmd.Wait() + }, nil +} + +func runConfigureNetwork(isolation Isolation, options RunOptions, configureNetworks []string, pid int, containerName string, command []string) (teardown func(), err error) { var netconf, undo []*libcni.NetworkConfigList + + if isolation == IsolationOCIRootless { + return setupRootlessNetwork(pid) + } // Scan for CNI configuration files. confdir := options.CNIConfigDir files, err := libcni.ConfFiles(confdir, []string{".conf"}) @@ -1956,7 +2074,7 @@ func runAcceptTerminal(consoleListener *net.UnixListener, terminalSize *specs.Bo for i := range scm { fds, err := unix.ParseUnixRights(&scm[i]) if err != nil { - return -1, errors.Wrapf(err, "error parsing unix rights control message: %v") + return -1, errors.Wrapf(err, "error parsing unix rights control message: %v", &scm[i]) } logrus.Debugf("fds: %v", fds) if len(fds) == 0 { diff --git a/vendor/github.com/containers/buildah/unshare/unshare.go b/vendor/github.com/containers/buildah/unshare/unshare.go index fbe623660..2a970b8d6 100644 --- a/vendor/github.com/containers/buildah/unshare/unshare.go +++ b/vendor/github.com/containers/buildah/unshare/unshare.go @@ -55,6 +55,10 @@ func (c *Cmd) Start() error { } c.Env = append(c.Env, fmt.Sprintf("_Buildah-unshare=%d", c.UnshareFlags)) + // Please the libpod "rootless" package to find the expected env variables. + c.Env = append(c.Env, "_LIBPOD_USERNS_CONFIGURED=done") + c.Env = append(c.Env, fmt.Sprintf("_LIBPOD_ROOTLESS_UID=%d", os.Geteuid())) + // Create the pipe for reading the child's PID. pidRead, pidWrite, err := os.Pipe() if err != nil { diff --git a/vendor/github.com/containers/buildah/util/util.go b/vendor/github.com/containers/buildah/util/util.go index 3a415a7f3..b2451b78b 100644 --- a/vendor/github.com/containers/buildah/util/util.go +++ b/vendor/github.com/containers/buildah/util/util.go @@ -7,10 +7,8 @@ import ( "net/url" "os" "path" - "path/filepath" "strconv" "strings" - "syscall" "github.com/containers/image/directory" dockerarchive "github.com/containers/image/docker/archive" @@ -31,6 +29,10 @@ import ( const ( minimumTruncatedIDLength = 3 + // DefaultTransport is a prefix that we apply to an image name if we + // can't find one in the local Store, in order to generate a source + // reference for the image that we can then copy to the local Store. + DefaultTransport = "docker://" ) var ( @@ -89,6 +91,7 @@ func ResolveName(name string, firstRegistry string, sc *types.SystemContext, sto } } + name = strings.TrimPrefix(name, DefaultTransport) // If the image name already included a domain component, we're done. named, err := reference.ParseNormalizedNamed(name) if err != nil { @@ -450,60 +453,6 @@ func ParseIDMappings(uidmap, gidmap []string) ([]idtools.IDMap, []idtools.IDMap, return uid, gid, nil } -// UnsharedRootPath returns a location under ($XDG_DATA_HOME/containers/storage, -// or $HOME/.local/share/containers/storage, or -// (the user's home directory)/.local/share/containers/storage, or an error. -func UnsharedRootPath(homedir string) (string, error) { - // If $XDG_DATA_HOME is defined... - if envDataHome, haveDataHome := os.LookupEnv("XDG_DATA_HOME"); haveDataHome { - return filepath.Join(envDataHome, "containers", "storage"), nil - } - // If $XDG_DATA_HOME is not defined, but $HOME is defined... - if envHomedir, haveHomedir := os.LookupEnv("HOME"); haveHomedir { - // Default to the user's $HOME/.local/share/containers/storage subdirectory. - return filepath.Join(envHomedir, ".local", "share", "containers", "storage"), nil - } - // If we know where our home directory is... - if homedir != "" { - // Default to the user's homedir/.local/share/containers/storage subdirectory. - return filepath.Join(homedir, ".local", "share", "containers", "storage"), nil - } - return "", errors.New("unable to determine a --root location: neither $XDG_DATA_HOME nor $HOME is set") -} - -// UnsharedRunrootPath returns $XDG_RUNTIME_DIR/run, /var/run/user/(the user's UID)/run, or an error. -func UnsharedRunrootPath(uid string) (string, error) { - // If $XDG_RUNTIME_DIR is defined... - if envRuntimeDir, haveRuntimeDir := os.LookupEnv("XDG_RUNTIME_DIR"); haveRuntimeDir { - return filepath.Join(envRuntimeDir, "run"), nil - } - var runtimeDir string - // If $XDG_RUNTIME_DIR is not defined, but we know our UID... - if uid != "" { - tmpDir := filepath.Join("/var/run/user", uid) - os.MkdirAll(tmpDir, 0700) - st, err := os.Stat(tmpDir) - if err == nil && int(st.Sys().(*syscall.Stat_t).Uid) == os.Getuid() && st.Mode().Perm() == 0700 { - runtimeDir = tmpDir - } - } - if runtimeDir == "" { - home := os.Getenv("HOME") - if home == "" { - return "", errors.New("neither XDG_RUNTIME_DIR nor HOME was set non-empty") - } - resolvedHome, err := filepath.EvalSymlinks(home) - if err != nil { - return "", errors.Wrapf(err, "cannot resolve %s", home) - } - runtimeDir = filepath.Join(resolvedHome, "rundir") - } - if err := os.Setenv("XDG_RUNTIME_DIR", runtimeDir); err != nil { - return "", errors.New("could not set XDG_RUNTIME_DIR") - } - return runtimeDir, nil -} - // GetPolicyContext sets up, initializes and returns a new context for the specified policy func GetPolicyContext(ctx *types.SystemContext) (*signature.PolicyContext, error) { policy, err := signature.DefaultPolicy(ctx) diff --git a/vendor/github.com/containers/buildah/vendor.conf b/vendor/github.com/containers/buildah/vendor.conf index d79412afc..c4410d0af 100644 --- a/vendor/github.com/containers/buildah/vendor.conf +++ b/vendor/github.com/containers/buildah/vendor.conf @@ -4,8 +4,8 @@ github.com/BurntSushi/toml master github.com/containerd/continuity master github.com/containernetworking/cni v0.7.0-alpha1 github.com/containers/image 5e5b67d6b1cf43cc349128ec3ed7d5283a6cc0d1 -github.com/containers/libpod 2afadeec6696fefac468a49c8ba24b0bc275aa75 -github.com/containers/storage 41294c85d97bef688e18f710402895dbecde3308 +github.com/containers/libpod e75469ab99c48e9fbe2b36ade229d384bdea9144 +github.com/containers/storage 09abf3a26b8a3aa69e29fd7faeb260b98d675759 github.com/docker/distribution 5f6282db7d65e6d72ad7c2cc66310724a57be716 github.com/docker/docker 86f080cff0914e9694068ed78d503701667c4c00 github.com/docker/docker-credential-helpers d68f9aeca33f5fd3f08eeae5e9d175edf4e731d1 @@ -36,7 +36,7 @@ github.com/opencontainers/image-spec v1.0.0 github.com/opencontainers/runc master github.com/opencontainers/runtime-spec v1.0.0 github.com/opencontainers/runtime-tools master -github.com/opencontainers/selinux b6fa367ed7f534f9ba25391cc2d467085dbb445a +github.com/opencontainers/selinux master github.com/openshift/imagebuilder master github.com/ostreedev/ostree-go aeb02c6b6aa2889db3ef62f7855650755befd460 github.com/pborman/uuid master -- cgit v1.2.3-54-g00ecf